Wuhan Star Optic Technology Co., Ltd
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Glan Thompson Polarizer, Calcite, Wide Field of View
| Overview: A Glan–Thompson prism consists of two right-angled calcite prisms that are cemented together by their long faces. The optical axes of the calcite crystals are parallel and aligned perpendicular to the plane of reflection. Birefringence splits light entering the prism into two rays, experiencing different refractive indices; the p-polarized ordinary ray is totally internally reflected from the calcite–cement interface, leaving the s-polarized extraordinary ray to be transmitted. The prism can therefore be used as a polarizing beam splitter.
General Specifications of Glan-Thompson Prism:
Standard Products of Glan-Thompson Prism:
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